mrngm

#!/bin/bash

set -e

echo -n 'DNS'
NSTREINIP=`ip netns exec physical host www.nstrein.ns.nl | awk '/has address/ { print $4; }'`
echo -n '. curl'
REQ=`ip netns exec physical curl -sSH 'Host: www.nstrein.ns.nl' "http://${NSTREINIP}/?action=nstrein:main.internet"`
echo '.'

mrngm

#!/bin/bash

WIDTH=160
HEIGHT=75
X=0
Y=30
XDIR="r"
YDIR="b"
XOFFSET=150
YOFFSET=65

mrngm

• OpenVPN server publicly accessible on 198.18.0.1.
• IP-range for the VPN clients, statically configured via ccd: 10.88.88.0/24
  • vpn1: 10.88.88.10
  • vpn2: 10.88.88.22
  • vpn3: 10.88.88.30
• IP-range of the "internal" network: 10.0.10.0/24.

Topology:

[ internet ] --- [198.18.0.1] vpn-serv

mrngm

location /.well-known/acme-challenge/ {
    alias /var/www/challenges/.well-known/acme-challenge/;
    try_files $uri @forward_https;
}
location @forward_https {
    return 301   https://$host$request_uri;
}
location / {
    return 301   https://$host$request_uri;
}

mrngm

### Specify the interface
interface=enp0s25
### Specify the range
dhcp-range=192.168.10.50,192.168.10.150,12h
### Specify DNS servers (optional)
dhcp-option=6,8.8.4.4,8.8.8.8

mrngm

server {
  listen [::]:80;
  
  server_name ~^(.+)$;
  
  location / {
    proxy_pass_request_headers on;
    proxy_pass_request_body on;
    proxy_set_header Host $http_host;
    proxy_http_version 1.1;

mrngm

#!/bin/bash

# Written in 2018 by Gerdriaan Mulder <hello[at]moeilijklastig(dot)nl>

# This tool shows the mapping between a Xen Vdev attached to a Xen guest.
# Example output that uses an LVM backend:
#
#  # ./list-vm-disks myguest
#  Domain -> ID: myguest -> 42
#  Listing Vdev -> LV mappings...

mrngm

[mrngm@kaakje nsafstanden]$ python tarieven.py 
Van: nm, Naar: mt
Tarieven voor tariefafstand 173:
Tweede klas:
  Vol tarief:  23,30
  20% korting: 18,60
  40% korting: 14,00
Eerste klas:
  Vol tarief:  39,60
  20% korting: 31,70

mrngm

#!/bin/bash
#============================================================================
# ${XEN_SCRIPT_DIR}/vif-route
#
# Script for configuring a vif in routed mode.
# The hotplugging system will call this script if it is specified either in
# the device configuration given to Xend, or the default Xend configuration
# in ${XEN_CONFIG_DIR}/xend-config.sxp.  If the script is specified in
# neither of those places, then vif-bridge is the default.
#

mrngm

$ find . -iname \*.mp4 | sort
./33c3-7946-eng-Console_Hacking_2016.mp4
./33c3-7958-eng-Space_making_space_shaping.mp4
./33c3-7960-deu-eng-gsw-Fnord-Jahresrueckblick_hd.mp4
./33c3-8020-deu-eng-Methodisch_inkorrekt_hd.mp4
./33c3-8029-eng-deu-fra-The_Ultimate_Game_Boy_Talk_hd.mp4
./33c3-8061-eng-You_can_-j_REJECT_but_you_can_not_hide_Global_scanning_of_the_IPv6_Internet.mp4
./33c3-8062-eng-A_look_into_the_Mobile_Messaging_Black_Box.mp4
./33c3-8074-eng-Recount_2016_An_Uninvited_Security_Audit_of_the_US_Presidential_Election.mp4